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authorOleg Nesterov <oleg@redhat.com>2011-07-26 16:08:34 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-26 16:49:43 -0700
commit99b64567486716d18b2156cad188d86478816e4f (patch)
tree40ab51505909d417c01877c3dff97b7cabcf473d /arch/h8300
parent2c563731fee0f625924f72e854957bc77601e8b3 (diff)
do_coredump: fix the "ispipe" error check
do_coredump() assumes that if format_corename() fails it should return -ENOMEM. This is not true, for example cn_print_exe_file() can propagate the error from d_path. Even if it was true, this is too fragile. Change the code to check "ispipe < 0". Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> Reviewed-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/h8300')
0 files changed, 0 insertions, 0 deletions